基本解释adj.短暂的；朝生暮死的n.生存极短时间的事物同根派生 ephemerally相关词英汉例句用作形容词 (adj.)Most newspapers are of ephemeral interest.多数报纸只能引起读者短暂的注意。Slang words are often ephemeral.俚语往往只流行于一时。Such novels came forward to enjoy ephemeral popularity only.这样的小说只是昙花一现的东西而已。ephemerally更多例句